#77CA4C#77CA4C

#77CA4C is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.0% C 0.180 H 136.5°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#77CA4C
RGB	rgb(119, 202, 76)
HSL	hsl(100, 54%, 55%)
HSV	hsv(100, 62%, 79%)
CMYK	cmyk(41.1%, 0%, 62.4%, 20.8%)
CIE-LAB	lab(73.99, -47.32, 53.57)
CIE-LCH	lch(73.99, 71.48, 131.45°)
OKLab	oklab(75.98% -0.131 0.1242)
OKLCH	oklch(75.98% 0.181 136.5)
XYZ	xyz(30.0320, 46.6831, 14.2644)
Luminance	0.4668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA4C #9F4CCA

analogous

#B6CA4C #77CA4C #4CCA60

triadic

#77CA4C #4C77CA #CA4C77

tetradic

#77CA4C #4CB6CA #9F4CCA #CA604C

square

#77CA4C #4CB6CA #9F4CCA #CA604C

split-complementary

#77CA4C #604CCA #CA4CB6

monochromatic

#407824 #5AA732 #77CA4C #9BD87B #BFE6AA

Accessibility & contrast

On white

2.03

#77CA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#77CA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA4C

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA4C	#FFFFFF	#000000	##000000
##77CA4C	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA3D

Deuteranopia (green-blind)

#C5B356

Tritanopia (blue-blind)

#74C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77ca4c;
/* rgb */ color: rgb(119, 202, 76);
/* oklch */ color: oklch(76.0% 0.180 136.5);

Tailwind

colors: {
  custom: {
    50: '#a4db83',
    500: '#77ca4c',
    950: '#000000',
  },
}

SCSS

$custom: #77ca4c;
$custom-light: #a4db83;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca4c",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 76
  },
  "hsl": {
    "h": 99.524,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75978,
    "c": 0.1805,
    "h": 136.5
  },
  "luminance": 0.46685
}

Semantic roles & 50–950 ramp

primary

#77CA4C

secondary

#C19ED4

accent

#4ADEAB

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CA4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →